Question

x^2 - 1/x^2+2x+1 × x+5/1 - x​

Answer 1

Answer:

Gravity, also called gravitation, in mechanics, the universal force of attraction between all matter....On earth all bodies have a weight or downward force of gravity, proportional to their mass, which earths mass exert on them. Gravity is measured by the acceleration that it gives to freely falling objects..

Answer 2

Step-by-step explanation:

develop in hot and humid areas. High temperature in this areas cause hot humid (with water vapours) air to rise up. So, strong upward rising winds with water droplets are generated. ... Upward movement of air and downward movement of water drops, together, cause lightning and sound.